Hotend cover with same dimensions like the original cover for Anycubic i3 Mega.
Noise reduction with big holes for extruder fan and part cooling fan.
To mount the cover you only need the screws (holes are in M3).
2018-10-12: added closed hotend case for ABS printing without part cooling fan.
Thanks to MarcZ86 to remix my cover for ABS printing WITH part cooling fan you can find here https://www.thingiverse.com/thing:3147495